3-(3,4-Difluorobenzoyl)thiophene

5-(1,3-Dioxolan-2-yl)-2-thienyl undecyl ketone

3-Chloropropyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone

5-(1,3-dioxolan-2-yl)-2-thienyl 3-oxobutyl ketone

5-(1,3-Dioxolan-2-yl)-2-thienyl 2,4,4-trimethylpentyl ketone

5-(1,3-Dioxolan-2-yl)-2-(2-fluorobenzoyl)thiophene

2-(2-Bromobenzoyl)-5-(1,3-Dioxolan-2-yl)thiophene

5-(1,3-Dioxolan-2-yl)-2-(4-isopropylbenzoyl)thiophene

2-(4-n-Butoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-(2,3-Difluorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-(3,5-Dimethylbenzoyl)-5-(1,3-dioxolan-2-yl)thiophene